Finding the Third Proportional to 150,033.75 and 327,027.75
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Solution
The third proportional to 150,033.75 and 327,027.75 is: 712,820.61
Step by Step Solution
- Step 1: Write the proportion equation
150,033.75 : 327,027.75 = 327,027.75 : x - Step 2: Convert to fraction form
150,033.75/327,027.75 = 327,027.75/x - Step 3: Cross multiply
150,033.75x = 327,027.75 × 327,027.75 - Step 4: Simplify right side
150,033.75x = 106,947,149,270.06 - Step 5: Solve for x
x = 106,947,149,270.06/150,033.75 - Step 6: Final answer
x = 712,820.61
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.